| A | B |
|---|
| organic compounds | covalent compounds that contains CARBON |
| can form 4 bonds | organic compounds |
| hydrocarbons | are composed of only carbon and hydrogen |
| may be saturated, unsaturated or aromatic | hydrocarbons |
| are made of simple sugars | carbohydrates |
| lipids | store energy and make up cell membranes |
| proteins | are composed of amino acids |
| nucleic acids | stores genetic information and help cells make proteins |
| DNA | DeoxyriboNucleic Acid |
| RNA | RiboNucleic Acid |
| Catalyst | regulate chemical reactions |
